71292270 (number)

71292270 is an even 8-digits composite number following 71292269 and preceding 71292271. In scientific notation, it is written as 7.1292270 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 16201728 positive integers (up to 71292270) that are relatively prime to 71292270.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-two thousand two hundred seventy

Notation

Scientific notation 7.1292270 × 10^7
Engineering notation 7.1292270 × 10^6

Prime Factorization of 71292270

Prime Factorization 2 × 105 × 193 × 1759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71292270
Product of the distinct prime numbers

The prime factorization of 71292270 is 2 × 105 × 193 × 1759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 89, 82, 806, 109, 915, 9057, 82741, 57891, 121969, 182082, 7507301, 9741382, 52732005, 26777289, 903844299, 982300595, 4696824756, 518433674

Basic calculations (n = 71292270)

Multiplication

n×y
n×2 142584540
n×3 213876810
n×4 285169080
n×5 356461350

Division

n÷y
n÷2 35646135
n÷3 23764090
n÷3 17823067.5
n÷5 14258454

Exponentiation

ny
n2 5082587761752900
n3 3.6234921900958E+23
n4 2.583269835592E+31
n5 1.8416717060188E+39

Nth Root

y√n
2√n 8443.4749955217
3√n 414.64918337089
4√n 91.888383354599
5√n 37.205615078991

Divisors of 71292270

1, 2, 105, 193, 210, 386, 1759, 3518, 20265, 40530, 184695, 339487, 369390, 678974, 35646135, 71292270

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71292269
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71292270 can be divided by 16 positive divisors. The sum of these divisors (counting 71292270) is 1, the average is 0.0625.

Base conversion 71292270

Base System Value
2 Binary 100001111111101010101101110
3 Ternary 11222011000121110
4 Quaternary 10033331111232
5 Quinary 121222323040
6 Senary 11024012450
8 Octal 417752556
10 Decimal 71292270
12 Duodecimal 1ba61126
16 Hexadecimal 43fd56e
20 Vigesimal 125bada
36 Base36 16g1gu

Cryptographic Hash Functions

md5 e743ff82aca8b7f5607c8695680d58f9
sha1 2c3033f8b57c2bf8540e3c9551491451334306ef
sha256 ee17952928c0b38a5211a7019604c4d25f4ec6cd8e455697996920b4cc18ee67
sha512 c76d6e43f76a8b832a2c95492c51eb920f0ea9d693235ebc6695241fccec3f0128b9045a6d427bbc3ec28bd969450a7b61616696e502f3b3d7f07f13737c63cc
ripemd-160 3d64d1953890e70b1527611b6a82e4da31c20f4c

71292270 as geometric shapes

Circle

Radius = n
Diameter 142584540
Circumference 447942543.37948
Area 1.5967420373548E+16

Sphere

Radius = n
Volume 1.5178048592993E+24
Surface area 6.3869681494193E+16
Circumference 447942543.37948

Square

Length = n
Perimeter 285169080
Area 5082587761752900
Diagonal 100822495.12636

Cube

Length = n
Surface area 30495526570517400
Volume 3.6234921900958E+23
Space diagonal 123481833.82692

Equilateral Triangle

Length = n
Perimeter 213876810
Area 2.200825059321E+15
Altitude 61740916.913459

Triangular Pyramid

Length = n
Surface area 2.200825059321E+15
Volume 4.2703264986554E+22
Height 33607498.375455